Imiterere y'Ibyuma by'Abanyamerika ASTM A572 I beam

Ibisobanuro bigufi:

ASTM I-beam ni ubwoko bw'icyuma cyubatswe gifite urushundura ruhagaze hagati ruhuza imiterere ibiri itambitse ku mpande zombi. Gifite imbaraga nyinshi ku gipimo cy'uburemere, ubushobozi bwiza bwo gutwara imizigo kandi biroroshye gukora, bigatuma gikoreshwa cyane mu bwubatsi bw'inyubako, ibiraro n'inganda.

Aho yaturutse::Ubushinwa

Izina ry'ikirango::Itsinda rya Royal Steel

Nimero y'icyitegererezo::RY-H2510

Ibipimo ngenderwaho by'ibikoresho:ASTM

Icyiciro:A572

Ingano:Kuva kuri W8 × 21 kugeza kuri W24 × 104 (inchi)

Uburebure:Imigabane ya metero 6 na metero 12, Uburebure bwihariye

Isaha yo gutanga:Iminsi 10-25 y'akazi

Igihe cyo kwishyura:T/T, Western Union

Icyemezo cy'ubuziranenge:EN 10204 3.1 icyemezo cy'ibikoresho na raporo y'ibizamini bya SGS/BV by'uruhande rwa gatatu (ibizamini byo gukurura no kunama)

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Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Intangiriro y'ibicuruzwa

Imitako y'icyuma ya ASTM A572 yo mu cyiciro cya 50 I - Ibisobanuro bya tekiniki

Umutungo	Ibisobanuro / Ibisobanuro birambuye
Ibipimo ngenderwaho by'ibikoresho	ASTM A572 Icyiciro cya 50 (Icyuma cy'ubwubatsi gifite imbaraga nyinshi kandi gito)
Imbaraga z'umusaruro	≥345 MPa (50 ksi); Ingufu zo gukurura ≥450–620 MPa
Ingano	W8 × 18 kugeza W36 × 300 (inchi, imirasire ya I ifite ishusho ya W)
Uburebure	Inzu: metero 6 na metero 12; irahari ku buryo bwihariye bwo gukata uburebure
Ubwihangane mu Bipimo	Ihuye na ASTM A6 / A6M
Icyemezo cy'ubuziranenge	EN 10204 3.1; Isuzuma rya SGS / BV ry’umuntu wa gatatu (ibinyabutabire, gukurura, ingaruka)
Kurangiza ubuso	Umukara, wasizwe irangi rya primer, washyizwemo galvanize ishyushye; ushobora kuyihindura uko ubyifuza
Porogaramu	Inyubako ndende, ibiraro, inganda, inyubako ziremereye, imishinga yo gutwara abantu n'ibintu
Ingano ya karuboni (Ceq)	≤0.47% (uburyo bwiza bwo gusudira); AWS D1.1 ikurikiza
Ubwiza bw'ubuso	Nta mikurire, imikurire, cyangwa imikurire; ubugari bwa ≤2 mm/m; ubugari bwa flange/web ≤1°

Imitungo ya tekiniki

ASTM A572 Icyiciro cya 50 – Imiterere ya Mekanike n'Ibikoresho bya Chimique

Umutungo	Ibisobanuro	Ibisobanuro
Imbaraga z'umusaruro	≥345 MPa (50 ksi)	Imihangayiko ituma ibikoresho bitangira guhindagurika kwa pulasitiki
Imbaraga zo Gufata	450–620 MPa (65–90 ksi)	Umuvuduko mwinshi mbere yo kuvunika mu gihe umuntu ababara cyane
Kurekura	≥18%	Guhindura imiterere ya pulasitiki birengeje uburebure bwa mm 200
Ubukomere (Brinell)	135–180 HB	Agaciro k'ifatizo ku bukomere bw'ibikoresho
Karuboni (C)	≤0.23%	Igenzura urwego rw'imbaraga n'ubushobozi bwo gusudira
Manganese (Mn)	0.50–1.60%	Yongera imbaraga, ubukana, no gukomera
Sulfure (S)	≤0.05%	Sulfure yo hasi irushaho gutuma ikomera kandi ikagira imbaraga nke.
Fosifore (P)	≤0.04%	Bigamije kunoza ubukana n'imikorere y'umunaniro
Silikoni (Si)	≤0.40%	Ikomeza icyuma kandi ikongera uburyo bwo gusukura umwuka mu gihe cyo gukora icyuma

Ingano

Imiterere	Ubujyakuzimu (muri)	Ubugari bwa Flange (muri)	Ubunini bw'urubuga (muri)	Ubunini bwa Flange (muri)	Uburemere (lb/ft)
W8×21 (Ingano zirahari)	8.06	8.03	0.23	0.36	21
W8×24	8.06	8.03	0.26	0.44	24
W10×26	10.02	6.75	0.23	0.38	26
W10×30	10.05	6.75	0.28	0.44	30
W12×35	12	8	0.26	0.44	35
W12×40	12	8	0.3	0.5	40
W14×43	14.02	10.02	0.26	0.44	43
W14×48	14.02	10.03	0.3	0.5	48
W16×50	16	10.03	0.28	0.5	50
W16×57	16	10.03	0.3	0.56	57
W18×60	18	11.02	0.3	0.56	60
W18×64	18	11.03	0.32	0.62	64
W21×68	21	12	0.3	0.62	68
W21×76	21	12	0.34	0.69	76
W24×84	24	12	0.34	0.75	84
W24×104 (Ingano zirahari)	24	12	0.4	0.88	104

Imbonerahamwe yo kugereranya ingano n'ubwihangane

Igipimo	Ingano Isanzwe	Ubwihangane bwa ASTM A6/A6M	Inyandiko
Ubujyakuzimu (H)	100–600 mm (4"–24")	± 3 mm (± 1/8")	Igomba kuguma mu bunini busanzwe
Ubugari bwa Flange (B)	100–250 mm (4"–10")	± 3 mm (± 1/8")	Bituma itwara imizigo neza kandi ihamye
Ubunini bw'urubuga (t_w)	mm 4–13	± 10% cyangwa ± 1 mm	Igira ingaruka ku bushobozi bwo gukata
Ubunini bwa Flange (t_f)	mm 6–20	± 10% cyangwa ± 1 mm	Ni ngombwa cyane kugira ngo imbaraga zo kunama zirusheho gukomera
Uburebure (L)	metero 6–12 zisanzwe; metero 15–18 zisanzwe	+50 / 0 mm	Nta kwihanganira bibujijwe
Kugororoka	—	1/1000 cy'uburebure	Urugero, camber ntarengwa ya mm 12 kuri metero 12 z'umuraba
Ubwiza bwa Flange	—	≤4% by'ubugari bwa flange	Bituma habaho gusudira/gushyira hamwe neza
Hindura	—	≤4 mm/m	Ni ingenzi ku mirasire miremire

Kurangiza ubuso

Umukara Ushyushye Urimo Ibara ry'Umukara: Ibara risanzwe

Gushyushya mu mazi: ≥85μm (byujuje ibisabwa na ASTM A123), ikizamini cyo gusukura umunyu ≥500h

Gusiga: Irangi ry'amazi ryasutswe ku buso bw'icyuma hakoreshejwe imbunda ikoresha umwuka.

Ibikubiyemo byihariye

Icyiciro cyo Guhindura	Amahitamo	Ibisobanuro	MOQ
Ingano	Uburebure (H), Ubugari bwa Flange (B), Ubunini bwa Web & Flange (t_w, t_f), Uburebure (L)	Ingano zisanzwe cyangwa izitari izisanzwe; serivisi iciriritse irahari	Toni 20
Ubuvuzi bw'ubuso	Irangi rizingurutse (umukara), Guturika umucanga/guturika amasasu, Amavuta yo kurwanya ingese, Gusiga irangi/Epoxy, Gushyushya ibyuma	Binoza uburyo bwo kurwanya ingese mu bidukikije bitandukanye	Toni 20
Gutunganya	Gucukura, Gukata imigozi, Gusudira, Gutunganya isura y'inyongera, Gutegura inyubako mbere y'uko itangira	Byakozwe hakurikijwe ibishushanyo; bikwiranye n'amashusho, imitako, n'imiyoboro	Toni 20
Gushyiramo ikimenyetso no gupakira	Kugaragaza ibintu byihariye, Gupfunyika, Amasahani yo ku mpera akingira, Gupfunyika amazi, Gahunda yo gupakira kontineri	Igenzura ko gutwara ibintu mu buryo butekanye kandi bunogeye, ikaba ari nziza ku gutwara ibintu mu mazi	Toni 20

Porogaramu nyamukuru

Inyubako z'inyubako: Imitako n'inkingi by'amazu maremare, inganda, ububiko, n'ibiraro bikoreshwa nk'ibintu by'ingenzi bitwara imizigo.

Ubwubatsi bw'Ibiraro: Imitako y'ibanze cyangwa iy'inyongera ku biraro by'ibinyabiziga n'iby'abanyamaguru.

Inkunga y'Ibikoresho Biremereye n'Inganda: Inkunga y'ibikoresho biremereye n'inganda.

Gukomeza Inyubako: Gukomeza cyangwa guhindura imiterere isanzweho kugira ngo irwanye imitwaro myinshi cyangwa ngo irwanye kunama.

astm-a992-a572-h-beam-application-royal-steel-group-3

Imiterere y'inyubako

Ubwubatsi bw'Ibiraro

astm-a992-a572-h-beam-application-royal-steel-group-4

Inkunga y'ibikoresho by'inganda

Gukomeza Inyubako

Akarusho ka Royal Steel Group (Kuki Royal Group irusha izindi kugaragara ku bakiriya ba Amerika?)

1) Ibiro by'ishami - Inkunga y'abavuga Icyesipanyoli, ubufasha bwo kwishyura ibicuruzwa bya gasutamo, n'ibindi.

2) Hari toni zisaga 5.000 z'ibicuruzwa, bifite ingano zitandukanye

3) Igenzurwa n'imiryango yemewe nka CCIC, SGS, BV, na TUV, hamwe n'ibipfunyika bisanzwe byo mu mazi

Gupakira no Gutanga

Gupakira
Uburinzi bwuzuye: Imitako ya I ipfundikirwa na tarpaulin hamwe n'udupaki 2-3 twa desiccant; impapuro za tarpaulin zifunga ubushyuhe kandi zirinda imvura zirinda ubushuhe kwinjira.

Gupfunyika mu buryo bwizewe: Buri gipfunyika gipfunyitse imishumi y'icyuma ya mm 12–16; byoroshye kuri toni 2–3 n'ibikoresho byo guterura bihuye na Amerika.

Ibirango bisobanutse: Ibirango bivuga indimi ebyiri (Icyongereza n'Icyesipanyoli) bifite amanota, ibisobanuro, kode ya HS, umubare w'itsinda n'aho raporo y'ibizamini igarukira.

Uburinzi bwo hejuru: I-beams ≥800 mm zasizwe amavuta yo kuboneza hanyuma zipfunyikwa na tarpaulin kabiri.

Gutanga
Kohereza ibicuruzwa byizewe: Ubufatanye ku batwara ibicuruzwa beza (MSK, MSC, COSCO n'ibindi) kugira ngo habeho kohereza ibicuruzwa mu buryo butekanye.

Igenzura ry'Ubuziranenge: Sisitemu ya ISO 9001; Imitako igenzurwa cyane uhereye ku gupakira ujya mu gutwara kugira ngo igere neza, bigufasha kugira umushinga udafite ibibazo.

Igisubizo cyo gutwara abantu ku isoko rya Amerika: ASTM I Beams zoherezwa muri Amerika ahanini binyuze mu mazi yo mu bwoko bwa container hamwe n'imigozi y'icyuma, uburinzi bw'inyuma, hamwe n'uburyo bwo kuyarinda ingese kugira ngo bigende neza kandi mu buryo butekanye.

Ibibazo Bikunze Kubazwa

Q: Ni ibihe bipimo ngenderwaho by'imirasire ya I muri Amerika yo Hagati?
A: I Beams zacu zujuje ibisabwa na ASTM A36 na A572 Grade 50, bikaba ari byiza muri Amerika yo Hagati. Birashoboka kandi gutanga ibicuruzwa byujuje ibisabwa ku rwego rw'igihugu (urugero, MEXICO NOM).

Q: Hashira igihe kingana iki kugira ngo ibyo bicuruzwa bigere kuri Panama?
A: Igihe cyo gutwara ibicuruzwa mu mazi kuva ku cyambu cya Tianjin kugera mu gace k’ubucuruzi ka Colon mu byumweru 28-32. Gutanga umusaruro no gutanga ibicuruzwa byose hamwe ni iminsi 45-60. Gutanga ibicuruzwa byihutirwa nabyo bishobora gutegurwa.

Q: Ese ufasha mu bijyanye no kwishyura imisoro kuri gasutamo?
A: Yego, abahuza bacu b'umwuga bazakora imenyekanisha rya gasutamo, bishyure umusoro n'impapuro zose kugira ngo barebe ko ibyo bigezwaho nta ngorane.